thinkwithgoogle.dk

Records from scan: 2026-10-15 00:21:56  ·  2121ms total  ·  last checked 2026-10-16 03:25 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

thinkwithgoogle.dk is a .dk domain served by 4 nameservers (ns1.google.com, ns2.google.com, ns3.google.com and 1 more). It was registered on 8 March 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 142.251.20.100 is hosted by Google LLC (AS15169) in United States. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   137ms
NameserverIP addressesPTRASN / ISP
ns1.google.com 2001:4860:4802:32::a
216.239.32.10		 ns1.google.com
ns1.google.com		 AS15169 Google LLC
AS15169 Google LLC
ns2.google.com 2001:4860:4802:34::a
216.239.34.10		 ns2.google.com
ns2.google.com		 AS15169 Google LLC
AS15169 Google LLC
ns3.google.com 2001:4860:4802:36::a
216.239.36.10		 ns3.google.com
ns3.google.com		 AS15169 Google LLC
AS15169 Google LLC
ns4.google.com 2001:4860:4802:38::a
216.239.38.10		 ns4.google.com
ns4.google.com		 AS15169 Google LLC
AS15169 Google LLC

🌍 A Records#

6 records   101ms
IPTTLPTRASNISP / OrgCIDRCountryCity
142.251.20.100 300s bx-in-f100.1e100.net AS15169 Google LLC 142.250.0.0/15 🇺🇸 United States —
142.251.20.101 300s bx-in-f101.1e100.net AS15169 Google LLC 142.250.0.0/15 🇺🇸 United States —
142.251.20.102 300s bx-in-f102.1e100.net AS15169 Google LLC 142.250.0.0/15 🇺🇸 United States —
142.251.20.113 300s bx-in-f113.1e100.net AS15169 Google LLC 142.250.0.0/15 🇺🇸 United States —
142.251.20.138 300s bx-in-f138.1e100.net AS15169 Google LLC 142.250.0.0/15 🇺🇸 United States —
142.251.20.139 300s bx-in-f139.1e100.net AS15169 Google LLC 142.250.0.0/15 🇺🇸 United States —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

4 records   99ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a00:1450:4001:c17::66 300s bx-in-f102.1e100.net AS15169 Google LLC 2a00:1450:0:0:0:0:0:0/32 🇩🇪 Germany Frankfurt am Main
2a00:1450:4001:c17::71 300s bx-in-f113.1e100.net AS15169 Google LLC 2a00:1450:0:0:0:0:0:0/32 🇩🇪 Germany Frankfurt am Main
2a00:1450:4001:c17::8a 300s bx-in-f138.1e100.net AS15169 Google LLC 2a00:1450:0:0:0:0:0:0/32 🇩🇪 Germany Frankfurt am Main
2a00:1450:4001:c17::8b 300s bx-in-f139.1e100.net AS15169 Google LLC 2a00:1450:0:0:0:0:0:0/32 🇩🇪 Germany Frankfurt am Main

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   466ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (thinkwithgoogle.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.thinkwithgoogle.dk)
p=reject v=DMARC1; p=reject; rua=mailto:mailauth-reports@google.com

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

1 records   131ms
FlagsTagValue
0 issue pki.goog

🧩 Web & zone#

checked 2026-10-15 00:21:56
www CNAMEwww3.l.google.com (all on google.com)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

208ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

109ms
FieldValue
Serial999253699
Primary NS (MNAME)ns1.google.com
Responsible (RNAME)dns-admin@google.com
Refresh900s
Retry900s
Expire1800s
Minimum (neg-cache TTL)60s

📋 Registration#

WHOIS fetched 2026-10-13 23:34:46
FieldValue
RegistrarMarkMonitor Inc.
Registered2011-03-08
Expires2027-03-31 (165d)

🔗 Same registrant#

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📋 WHOIS#

⏱️ Lookup Timing#

NS
137ms
A
101ms
MX
100ms
AAAA
99ms
TXT
466ms
CAA
131ms
HTTPS
139ms
TLSA
635ms
SOA
109ms
MTA-STS
195ms
DNSSEC
208ms
SRV
178ms
Total
2121ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 00:21:56 shown 2121ms 4 NS 6 A 0 MX 🔓 Insecure
2026-10-13 23:11:26 751ms 4 NS 1 A 0 MX 🔓 Insecure
2026-10-11 21:49:02 918ms 4 NS 1 A 0 MX 🔓 Insecure
2026-10-10 21:17:18 719ms 4 NS 1 A 0 MX 🔓 Insecure
2026-10-08 15:41:48 912ms 4 NS 1 A 0 MX 🔓 Insecure
2026-10-07 15:37:25 4919ms 4 NS 6 A 0 MX 🔓 Insecure
2026-10-06 15:11:45 700ms 4 NS 1 A 0 MX 🔓 Insecure
2026-10-05 13:31:12 2342ms 4 NS 6 A 0 MX 🔓 Insecure
2026-10-04 13:14:54 1367ms 4 NS 1 A 0 MX 🔓 Insecure
2026-10-03 13:12:43 1430ms 4 NS 1 A 0 MX 🔓 Insecure
2026-10-02 13:12:07 835ms 4 NS 1 A 0 MX 🔓 Insecure
2026-09-30 13:04:43 730ms 4 NS 1 A 0 MX 🔓 Insecure
2026-09-28 13:04:17 1022ms 4 NS 1 A 0 MX 🔓 Insecure
2026-09-27 12:57:50 805ms 4 NS 1 A 0 MX 🔓 Insecure
2026-09-26 12:44:46 1658ms 4 NS 1 A 0 MX 🔓 Insecure
2026-09-25 12:34:30 1466ms 4 NS 1 A 0 MX 🔓 Insecure
2026-09-24 14:07:17 855ms 4 NS 1 A 0 MX 🔓 Insecure
2026-09-23 13:47:25 872ms 4 NS 1 A 0 MX 🔓 Insecure
2026-09-20 00:58:45 10248ms 4 NS 1 A 0 MX 🔓 Insecure
2026-09-16 14:30:53 1590ms 4 NS 1 A 0 MX 🔓 Insecure
2026-09-09 16:15:43 1487ms 4 NS 1 A 0 MX 🔓 Insecure
2026-09-03 18:45:24 928ms 4 NS 1 A 0 MX 🔓 Insecure
2026-08-30 11:20:08 959ms 4 NS 1 A 0 MX 🔓 Insecure
2026-08-27 00:58:12 1211ms 4 NS 1 A 0 MX 🔓 Insecure
2026-08-25 14:02:18 2722ms 4 NS 1 A 0 MX 🔓 Insecure
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